Tektronix Keithley 2601B-PULSE Reference Manual

Section 11: TSP command reference Model 2601B-PULSE System SourceMeter Instrument Reference Manual
11-266 2601B-PULSE-901-01A April 2020
Bit
Value and description
B0
status.measurement.VOLTAGE_LIMIT
status.measurement.VLMT
Set bit is a summary of the status.measurement.voltage_limit register.
Bit B0 decimal value: 1
B1
status.measurement.CURRENT_LIMIT
status.measurement.ILMT
Set bit is a summary of the status.measurement.current_limit register.
Bit B1 decimal value: 2
B2
Not used
B3
status.measurement.PROTECTION
status.measurement.PROT
Set bit indicates that the pulser protection was tripped. Refer to
smua.pulser.protect.tripped for events that can trip the protection circuits.
Bit B1 decimal value: 8
B4 to B6
Not used
B7
status.measurement.READING_OVERFLOW
status.measurement.ROF
Set bit is a summary of the status.measurement.reading_overflow register.
Bit B7 decimal value: 128
B8
status.measurement.BUFFER_AVAILABLE
status.measurement.BAV
Set bit is a summary of the status.measurement.buffer_available register.
Bit B8 decimal value: 256
B9 to B10
Not used
B11
status.measurement.INTERLOCK
status.measurement.INT
Interlock line. Set bit indicates that interlock is asserted.
Bit B11 decimal value: 2,048
B12
Not used
B13
status.measurement.INSTRUMENT_SUMMARY
status.measurement.INST
Set bit indicates that a bit in the measurement instrument summary register is set.
Bit B13 decimal value: 8,192
B14 to B15
Not used
As an example, to set bit B8 of the measurement event enable register, set
status.measurement.enable = status.measurement.BAV.
In addition to the above constants, measurementRegister can be set to the decimal equivalent of
the bit to set. To set more than one bit of the register, set measurementRegister to the sum of
their decimal weights. For example, to set bits B1 and B8, set measurementRegister to 258
(which is the sum of 2 + 256).
Bit
B7
B6
B5
B4
B3
B2
B1
B0
Binary value
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
Decimal
128
64
32
16
8
4
2
1
Weights
(2
7
)
(2
6
)
(2
5
)
(2
4
)
(2
3
)
(2
2
)
(2
1
)
(2
0
)

Tektronix Keithley 2601B-PULSE Specifications

General

Brand	Tektronix
Model	Keithley 2601B-PULSE
Category	Measuring Instruments
Language	English